The Volvo Penta 16668474 is a genuine OEM fuel filter designed for optimal performance and protection in various Volvo Penta D3, D4, D6, D9, D11, D13, and D16 series marine and industrial engines. This essential component ensures clean fuel delivery, safeguarding the engine's fuel system from contaminants. It features an outer diameter of 80 mm, an inner diameter of 68 mm, a length of 130 mm, and an M16 x 1.5 thread.